Phones have a sensor that doesn't get used a lot but can actually be really helpful for various tasks. Here's how to use your ...

James has been writing about technology for years but has loved it since the early 90s. While his main areas of expertise are maker tools -- 3D printers, vinyl cutters, paper printers, and laser ...

Free software on your phone or tablet lets you scan, create, edit, annotate and even sign digitized documents on the go. By J. D. Biersdorfer I write the monthly Tech Tip column, which is devoted to ...

There has been an increase in the availability of affordable 3D scanners these last few years, largely down to the use of structured light technology in such scanners. Traditional 3D scanners use ...